Essays about: "Pattern"

Showing result 21 - 25 of 3100 essays containing the word Pattern.

1. 21. Ensuring the Security of PyPI Packages

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : David Shakoori Gustafsson; [2023-10-23]
   Keywords : Computer science; Security; Python; PyPI; Typosquatting;

   Abstract : Developers often use open-source code libraries in order to achieve desired functionalities without needing to re-implement existing code. Python developers are no exceptions here, and frequently use the Python Package Index, PyPI, to download the specific code packages they want to use. READ MORE

3. 22. Risk-Averse Multi-Armed Bandit Problem with Multiple Plays

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Siri Dahlgren; Nicholas Marriott; [2023-10-23]
   Keywords : MAB; Gittins; Markovian bandit; risk-aversion; policy iteration; multiple plays;

   Abstract : This study aims to construct an efficient heuristic, referred to as RA, for a riskaverse Markovian multi-armed bandit problem (MAB) with multiple plays. The RA incorporates risk-aversion and multiple plays by modifying the Gittins index strategy. READ MORE

4. 23. Microstructures and Compressive Strength of Lake Ice in Sweden A structural Documentation and Compressive Strength Analysis of Lake Ice Cores from Uppsala, using the SonReb Method

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Julia Ladefoged; [2023-08-18]
   Keywords : ;

   Abstract : Lake ice have been utilized by humans through centuries, as transportation routes and recreational activities to name a few (Sharma et al., 2019). Despite our frequent usage of lake ice there is a lack of extensive knowledge of it. READ MORE

5. 24. Detecting Lithium Brine in Afghanistan Using Spaceborne Hyperspectral Data

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Torpikay Azizi; [2023-08-18]
   Keywords : PRISMA Hyperspectral data; lithium mineral deposits; lithium brine-rich deposits; Dashti-e- Nawar; boron deposits; Principal Component Analysis PCA ; supervised and unsupervised classification; spectral matching; spectral profile analysis; visible-near-infrared VNIR ; short-wave infrared SWIR Gypsum; Hectorite; Kaolinite; Lepidolite; lithium carbonate; lithium chloride;

   Abstract : The purpose of this thesis is to utilize hyperspectral remote sensing technology for the identification and evaluation of lithium mineral deposits in Afghanistan. Afghanistan boasts unique geological formations with substantial potential for lithium resources beneath its land crust. READ MORE

6. 25. Investigating the Accuracy of Metric-Based versus Machine Learning Approaches in Detecting Design Patterns

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Nils Dunlop; [2023-08-03]
   Keywords : Design Pattern Detection; Metrics; Thresholds; Machine Learning;

   Abstract : Design pattern detection approaches have evolved, with machine-learning methods gaining prominence. However, implementing machine-learning models can be challenging due to extensive training requirements and the need for large labeled design pattern datasets. READ MORE